Ken Griffey Jr Signed Mariners 1990 Topps #336 Rookie Card PSA/DNA Gem MT 10
Featured is a Ken Griffey Jr Seattle Mariners signed 1990 Topps #336 rookie card. This card has been hand signed by Griffey and has been authenticated and encapsulated by PSA, receiving an autograph grade of Gem MT 10. This card would make a great addition to any sports memorabilia collection!